diff -Nru golang-1.21-1.21.1/debian/changelog golang-1.21-1.21.1/debian/changelog
--- golang-1.21-1.21.1/debian/changelog	2023-09-07 11:51:55.000000000 +0800
+++ golang-1.21-1.21.1/debian/changelog	2023-10-25 16:16:02.000000000 +0800
@@ -1,3 +1,9 @@
+golang-1.21 (1.21.1-1~ubuntu23.04.1) lunar; urgency=medium
+
+  * Backport to Lunar (LP: #2040269)
+
+ -- Shengjing Zhu <shengjing.zhu@canonical.com>  Wed, 25 Oct 2023 16:16:02 +0800
+
 golang-1.21 (1.21.1-1) unstable; urgency=medium
 
   * Team upload